Item Australia Material GB Standard Material China
1 1045 GB/T699 45
2 4140 GB/T3077 40Cr
3 302 Grade S/S GB/T1220
4 304SS GB/T1220
5 316SS GB/T1220
6 431T SS GB/T1220
7 750V GB/T3077 20MnV, 20CrMnTi
8 AS1594-300 GB/T1591 Q345B
9 AS1074 GB/T699, GB/T700 or GB/T1591 20, Q235 or Q345B
10 AS1163-250 GB/T699, GB/T700 or GB/T1591 20, Q235 or Q345B
11 AS1163-350 GB/T1591 Q345C
12 AS1163-C350LO GB/T1591 Q345C
13 AS1442-1022 GB/T1591 Q345B
14 AS1442-1045 GB/T699 45
15 AS1442-4140 GB/T3077 40Cr
16 AS1443-1040 GB/T699 45
17 AS1443-1045 GB/T699 45
18 AS1444-4140 GB/T3077 40Cr
19 AS1450-350 GB/T1591 Q345C
20 AS1594-250 GB/T699, GB/T700 or GB/T1591 20, Q235 or Q345B
21 AS1594-300 GB/T1591 Q345B
22 AS1835 GB/T699, GB/T700 or GB/T1591 20, Q235 or Q345B
23 AS1836 GB/T699, GB/T700 or GB/T1591 20, Q235 or Q345B
24 AS2678-250 GB/T699, GB/T700 or GB/T1591 20, Q235 or Q345B
25 AS2679-250 GB/T699, GB/T700 or GB/T1591 20, Q235 or Q345B
26 AS2837-431T GB/T1220
27 AS3678-250 GB/T699, GB/T700 or GB/T1591 20, Q235 or Q345B
28 AS3678-300 GB/T1591 Q345B
29 AS3678-350 GB/T1591 Q345C
30 AS3679.1-250 GB/T699, GB/T700 or GB/T1591 20, Q235 or Q345B
31 AS3679-250 GB/T699, GB/T700 or GB/T1591 20, Q235 or Q345B
32 AS3679-300 GB/T1591 Q345B
33 ASSAB750 GB/T3077 20MnV, 20CrMnTi
34 BHP300PLUS GB/T1591 Q345B
35 BIS80 Q690D
36 CR C1013/1020 GB/T699, GB/T700 or GB/T1591 20, Q235 or Q345B
37 CSA G40.21-33 GB/T699, GB/T700 or GB/T1591 Q235, 20 or Q345B
38 CSA G40.21-33W GB/T699, GB/T700 or GB/T1591 Q235, 20 or Q345B
39 K1020 GB/T699, GB/T700 or GB/T1591 20, Q235 or Q345B
40 M.S GB/T699, GB/T700 or GB/T1591 20, Q235 or Q345B
41 MECH Tubing 1015/1018 GB/T699 or GB/T700 20 or Q235
42 S1040 GB/T699 45
